<template>
  <div class="header">
    <div class="content-wrapper">
      <div class="avatar">
        <img width="64" height="64" :src="seller.avatar" alt="">
      </div>
      <div class="content">
        <div class="title">
          <span class="brand"></span>
          <span class="name">{{seller.name}}</span>
        </div>
        <div class="description">
          {{seller.description}}/{{seller.deliveryTime}}分钟送达
        </div>
        <div v-if="seller.supports" class="support">
          <span class="icon" :class="classMap[seller.supports[0].type]"></span>
          <span class="text">{{seller.supports[0].description}}</span>
        </div>
      </div>
      <div v-if="seller.supports" class="support-content" @click="showDetail">
        <span class="count">{{seller.supports.length}}个</span>
        <i class="icon-keyboard_arrow_right"></i>
      </div>
    </div>
    <div class="bulletin-wrapper" @click="showDetail">
      <span class="bulletin-title"></span><span class="bulletin-text">{{seller.bulletin}}</span>
      <i class="icon-keyboard_arrow_right"></i>
    </div>
    <div class="background">
      <img :src="seller.avatar" alt="" width="100%" height="100%">
    </div>
    <div v-show="detailShow" class="detail" transition="fade">
      <div class="detail-wrapper clearfix">
        <div class="detail-main">
          <h1 class="name">{{seller.name}}</h1>
          <div class="star-wrapper">
            <star :size="48" :score="seller.score"></star>
          </div>
          <div class="title">
            <div class="line"></div>
            <div class="text">优惠信息</div>
            <div class="line"></div>
          </div>
          <ul v-if="seller.supports" class="supports">
            <li class="support-item" v-for="item in seller.supports">
              <span class="icon" :class="classMap[seller.supports[$index].type]"></span>
              <span class="text">{{seller.supports[$index].description}}</span>
            </li>
          </ul>
          <div class="title">
            <div class="line"></div>
            <div class="text">商家公告</div>
            <div class="line"></div>
          </div>
          <div class="bulletin">
            <p class="content">{{seller.bulletin}}</p>
          </div>
        </div>
      </div>
      <div class="detail-close" @click="hideDetail">
        <i class="icon-close"></i>
      </div>
    </div>
  </div>
</template>

<script t ype="text/ecmascript-6">
  import star from 'components/star/star';

  export default {
    props: {
      seller: {
        type: Object
      }
    },
    data() {
      return {
        detailShow: false
      };
    },
    methods: {
      showDetail() {
       this.detailShow = true;
      },
      hideDetail() {
        this.detailShow = false;
      }
    },
    created() {
      this.classMap = ['decrease', 'discount', 'special', 'invoice', 'guarantee'];
    },
    components: {
      star
    }
  };
</script>

<style lang="stylus" rel="stylesheet/stylus">
  @import "../../common/stylus/mixin.styl";

  .header
    position: relative
    overflow: hidden
    color:#fff
    background :  rgba(7,17,27,0.5)
    .content-wrapper
      position: relative
      padding: 24px 12px 18px 24px
      font-size : 0
      .avatar
        display: inline-block
        vertical-align :top
        img
          border-radius :2px
      .content
        display: inline-block
        margin-left : 16px
        /*font-size: 14px*/
        .title
          margin: 2px 0 8px 0
          .brand
            vertical-align :top
            display: inline-block
            width:30px
            height: 18px
            bg-image('brand')
            background-size : 30px 18px
            background-repeat : no-repeat
          .name
            margin-left : 6px
            font-size : 16px
            line-height : 18px
            font-weight : bold

        .description
          margin-bottom : 10px
          line-height : 12px
          font-size :12px
        .support
          .icon
            vertical-align : top
            display: inline-block
            width:12px
            height:12px
            margin-right :4px
            background-size: 12px
            background-repeat : no-repeat
            &.decrease
              bg-image('decrease_1')
            &.discount
              bg-image('discount_1')
            &.guarantee
              bg-image('guarantee_1')
            &.invoice
              bg-image('invoice_1')
            &.special
              bg-image('special_1')
          .text
            line-height : 12px
            font-size : 10px
      .support-content
        position: absolute
        right:12px
        bottom:14px
        padding:0 8px
        height: 24px
        line-height:24px
        border-radius: 14px
        background:rgba(0,0,0,0.2)
        text-align: center
        .count
          vertical-align :top
          font-size : 10px
        .icon-keyboard_arrow_right
          margin-left :2px
          line-height :24px
          font-size:10px

    .bulletin-wrapper
      position :  relative
      height:28px
      line-height : 28px
      padding: 0 22px 0 12px
      white-space : nowrap
      overflow :hidden
      text-overflow: ellipsis
      background :rgba(7,17,27,.2)
      .bulletin-title
        display: inline-block
        vertical-align :top
        margin-top : 8px
        width:22px
        height:12px
        bg-image('bulletin')
        background-size : 22px 12px
        background-repeat : no-repeat
      .bulletin-text
        vertical-align :top
        margin: 0 4px
        font-size :10px
      .icon-keyboard_arrow_right
        position: absolute
        font-size :10px
        right: 12px
        top: 8px
    .background
      position: absolute
      top:0
      left:0
      width:100%
      height: 100%
      z-index: -1
      filter: blur(10px)
    .detail
      position: fixed
      z-index: 100
      top: 0
      left: 0
      width: 100%
      height: 100%
      overflow: auto
      transition:all 0.5s
      backdrop-filter: blur(10px)
      &.fade-transition
        opacity:1
        background : rgba(7,17,27,0.8)
      &.fade-enter,&.fade-leave
        opacity:0
        background : rgba(7,17,27,0)
      .detail-wrapper
        width: 100%
        min-height: 100%
        .detail-main
          margin-top : 64px
          padding-bottom: 64px
          .name
            line-height:16px
            text-align :center
            font-size :16px
            font-weight :700
          .star-wrapper
            margin-top :18px
            padding : 2px 0
            text-align :center
          .title
            display: flex
            width: 80%
            margin: 28px auto 24px auto
            .line
              flex: 1
              position: relative
              top: -6px
              border-bottom:1px solid rgba(255,255,255,0.2)
            .text
              padding: 0 12px
              font-weight :700
              font-size :14px

          .supports
            width: 80%
            margin: 0 auto
            .support-item
              padding: 0 12px
              margin-bottom : 12px
              font-size :0
              &:last-child
                margin-bottom:0
              .icon
                display: inline-block
                width:16px
                height:16px
                vertical-align :top
                margin-right:6px
                background-size :16px 16px
                background-repeat :no-repeat
                &.decrease
                  bg-image('decrease_2')
                &.discount
                  bg-image('discount_2')
                &.guarantee
                  bg-image('guarantee_2')
                &.invoice
                  bg-image('invoice_2')
                &.special
                  bg-image('special_2')
              .text
                line-height:16px
                font-size :12px
          .bulletin
            width: 80%
            margin:0 auto
            .content
              padding: 0 12px
              line-height:24px
              font-size :12px
      .detail-close
        position: relative
        width:32px
        height:32px
        margin: -64px auto 0 auto
        clear: both
        font-size 32px
</style>
